Air Duct - Broan 406

Air Duct Broan 406

This Broan 406 Air Duct is 6 inch round. This air duct is 2 feet galvanized section. This air duct can be built with Broan 634 Wall Cap. This air duct can easily be installed to a corresponding wall cap. Broan 834BL also corresponds with the air duct because the model is made for it.